/Engine/Plugins/FX/Niagara/Source/Niagara/Public/NiagaraSystemSimulation.h
void ParameterStoreToDataSet ( const [FNiagaraParameterStore](API\Plugins\Niagara\FNiagaraParameterStore) & ParameterStore, [FNiagaraDataSet](API\Plugins\Niagara\FNiagaraDataSet) & DataSet, int32 DataSetInstanceIndex )